Paula Deen Signature Enamel On Steel 2-Piece Mixing Set-Blue Signature Enamel on Steel 2-Piece Mixing Set-Blue. Colorful speckled porcelain is sure to add fun and flair to every meal. It is stain resistant and a breeze to clean. Perfect for mixing, prepping, storing and serving. Stainless steel rims protect the bowls against chipping while stacking and storing.